Element button pseudo-element :after generated with transition box-shadow 4px 4px 2px rgba(0,0,0,0.2) outline none height auto float none box-sizing content-box background padding 20px margin 0px border 1px #018dc4 solid display inline-block opacity 1 font-weight bold border-radius text-shadow -1px -1px 0px rgba(15,73,168,0.66) overflow visible transform position static font-size 18px z-index auto line-height normal width auto cursor pointer